Mohammed Jassim al-Sulaiti is an aide to Khalifa Muhammad Turki al-Subaiy, an al-Qaeda financial figurehead, who is listed as number one on the Doha-linked terrorism list.

In September 2014, Sulaiti oversaw a campaign for supporting Syrians. But the campaign, which was promoted by Subaiy, had supplied al-Qaeda members to fight in Syria.

Sulaiti also distributed supplies and aid to militias in Syria in cooperation with al-Qaeda supporters Saad bin Saad al-Kaabi and Abd al-Latif Bin Abdullah al-Kawar who are on UN and US designated lists of terrorists, as well as the list issued by Arab powers.

Since June 2017, Sulaiti has been working as the administrator of Qatar Charity and its aid coordinator. The organization was also on the terrorist list issued by Arab powers.